【IPX7 Waterproof & Shockproof】Military flashlights is made of aircraft aluminum alloy, which has the functions of waterproof, efficient heat dissipation, anti-drop. High powered flashlight can be used for hunting,camping, caving,fishing,biking,night hiking,search and rescue. Compared with traditional search & rescue flashlight, It's safe, powerful, long lasting and a must-have tool in adventurers' backpacks.